Sigma Electric Round Plastic 4.29 in. H X 4.29 in. W Flat Box Cover

Sigma's weatherproof round blank covers are used to protect junction boxes or boxes not in use. These non-metallic flat covers compliment 4-in. weatherproof round boxes installed in wet, damp or dry locations. Cover includes hardware and gasket. Blank weatherproof covers are used to cover boxes not in use or junction boxes Compliments 4-in. round weatherproof boxes installed in wet, damp or dry locations Non-metallic construction Product is cULus Marine listed and suitable for wet locations Includes hardware and gasket